Improve Medical Instruments Co., Ltd.

SZSE:300030 Stock Report

Market Cap: CN¥2.0b

Improve Medical Instruments Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 300030?
Owner TypeNumber of SharesOwnership Percentage
Private Companies3,571,4001.16%
Institutions24,036,5317.77%
VC/PE Firms33,528,36410.8%
Individual Insiders64,532,85520.9%
General Public183,518,16559.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 40.64% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
15.9%
Guanhua Deng
49,194,555CN¥315.3m0%no data
10.8%
Zhuhai Gree Financial Investment Management Co., Ltd.
33,528,364CN¥214.9m0%4.91%
4.95%
Ji Zhao
15,300,000CN¥98.1m0%no data
3.11%
E Fund Management Co., Ltd.
9,620,800CN¥61.7m0%0.01%
0.77%
Morgan Stanley, Investment Banking and Brokerage Investments
2,394,931CN¥15.4m0%no data
0.66%
CITIC Securities Company Limited, Asset Management Arm
2,053,915CN¥13.2m0%0.02%
0.63%
Guangdong Silk (group) Corp.
1,936,300CN¥12.4m0%no data
0.53%
Beijing Haidehua Mechanical And Electrical Equipment Co., Ltd.
1,635,100CN¥10.5m0%no data
0.51%
Goldman Sachs Group, Investment Banking and Securities Investments
1,565,413CN¥10.0m0%no data
0.44%
China International Capital Corporation Hong Kong Asset Management Limited
1,367,545CN¥8.8m0%0.05%
0.43%
Huatai Securities (Shanghai) Asset Management Co., Ltd.
1,343,579CN¥8.6m0%0.07%
0.43%
Shanghai Guotai Junan Securities Asset Management Co., Ltd.
1,320,626CN¥8.5m0%0.03%
0.42%
Merrill Lynch & Co. Inc., Banking Investments
1,311,522CN¥8.4m0%no data
0.38%
CSC Asset Management Co., Ltd.
1,187,500CN¥7.6m0%55.48%
0.37%
Gfund Management Co., Ltd.
1,133,500CN¥7.3m0%0.03%
0.095%
Lion Fund Management Co. Ltd.
294,100CN¥1.9m0%no data
0.07%
Western Leadbank Fund Management Co., Ltd.
216,100CN¥1.4m0%0.01%
0.04%
Hongde Fund Management Co., Ltd.
124,000CN¥794.9k0%no data
0.027%
China Southern Asset Management Co., Ltd.
82,500CN¥528.8k0%no data
0.0095%
Hong Yu Yan
29,250CN¥187.5k0%no data
0.0037%
ICBC Credit Suisse Asset Management Co., Ltd.
11,300CN¥72.3k0%no data
0.0029%
Hwabao WP Fund Management Co., Ltd
8,800CN¥56.5k0%no data
0.0019%
Li Xin Xu
6,000CN¥38.4k0%no data
0.00097%
Xiaomei Chen
3,000CN¥19.2k0%no data
0.00013%
UBS SDIC Fund Management Co., Ltd.
400CN¥2.6k0%no data